The Covid-19 pandemic has been a massive disaster in Brazil, causing more than 350,000 deaths as of April 2021. Moreover, President Jair Bolsonaro suggested that already marginalised groups should take what came to them, as if they were an expendable surplus in his necropolitical perspective. However, civil society initiatives are emerging to tackle the impacts of this crisis. This paper adds to current literature on the forms and levels of resistance to disasters, using primary and secondary data pertaining to three key Brazilian groups: domestic workers; the urban poor in favelas; and indigenous Amazonians. The analysis indicates that their historical, political resistance has been a foundation upon which to develop disaster mitigation and their actions have built on and gone beyond previous modes of organising. More specifically, their responses have replaced a 'present-absent' federal government, entailed local, innovative adaptations, led to new public-private sector relations, and may offer the prospect of consolidation.
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http://dx.doi.org/10.1111/disa.12528 | DOI Listing |
Diabetol Metab Syndr
January 2025
Laboratory of Immunopharmacology, Oswaldo Cruz Institute, Oswaldo Cruz Foundation-Fiocruz, Campus Maré. Centro de Pesquisa, Inovação e Vigilância em Covid-19 e Emergências Sanitárias. Endereço: Av. Brasil, 4036-Bloco 2. Manguinhos, Rio de Janeiro, RJ, CEP 21040-361, Brazil.
Introduction: Metabolic syndrome (MetS) is a metabolic disorder related to obesity and insulin resistance and is the primary determinant of the development of low-intensity chronic inflammation. This continuous inflammatory response culminates in neuroimmune-endocrine dysregulation responsible for the metabolic abnormalities and morbidities observed in individuals with MetS. Events such as the accumulation of visceral adipose tissue, increased plasma concentrations of free fatty acids, tissue hypoxia, and sympathetic hyperactivity in individuals with MetS may contribute to the activation of the innate immune response, which compromises cerebral microcirculation and the neurovascular unit, leading to the onset or progression of neurodegenerative diseases.
View Article and Find Full Text PDFSci Rep
January 2025
Departamento de Microbiologia Médica, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, 21951-902, Brazil.
Staphylococcus aureus is a relevant pathogen in bloodstream infections (BSI), and the emergency of the COVID-19 pandemic increased its antimicrobial resistance. S. aureus isolates from BSI (September/2019 - March/2021) were analyzed phenotypically and molecularly, in addition to the clinical features of the patients.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
INCT - NeuroTecR and CTMM, Belo Horizonte, Minas Gerais, Brazil.
Background: Post-Covid syndrome has been associated to enduring impairments in functionality, cognition, mood and physical capabilities among older adults.
Methods: The objective was to prospectively evaluate clinical, cognitive and functional impairments in elderly people at 3 and 12 months after the diagnosis of Covid-19. Prospective cohort study of participants aged 60 years and over after a Covid-19 diagnosis.
Alzheimers Dement
December 2024
Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.
Background: COVID-19 pandemic has brought long-lasting social, emotional, and cognitive consequences. Long COVID is characterized by a myriad of symptoms and complications that persist long after the infection, including cognitive decline and mental health impairment. This study aims to investigate depressive symptoms and cognitive performance stratified by sex and group in adults with and without long COVID.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
University of São Paulo School of Medicine, São Paulo, São Paulo, Brazil.
Background: Post-COVID19 syndrome is characterized by signs and symptoms that occur within 3 months of the onset of COVID19 acute phase and last at least 2 months. In the past 3 years, cognitive impairment has frequently been associated with COVID19 with descriptions of attentional, executive, memory, and language disorders. Many studies have assessed these cognitive disturbances using online and telephone tests, often in isolated interviews on a cross-sectional design in high-income countries.
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